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National Notifiable Infectious Diseases: Weekly Tables

TABLE 2g. Weekly cases* of selected notifiable diseases ( ≥ 1,000 cases reported during the preceding year), and selected low frequency diseases, United States and U.S. territories, week ending April 14, 2018 (WEEK 15)
Reporting
Area		 Giardiasis Gonorrhea Haemophilus influenzae, invasive disease
(all ages, all serotypes)
Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017		 Current
week		 Previous 52 weeks Cum
2018		 Cum
2017
Med Max Med Max Med Max
United States 66 241 381 2,627 3,335 4,781 10,409 12,335 124,892 147,032 63 98 275 1,533 1,609
New England 4 19 41 219 240 18 267 365 2,348 3,299 2 5 20 81 73
Connecticut - 4 9 43 48 1 69 130 49 998 - 1 6 8 16
Maine 4 2 7 26 16 - 12 32 166 156 - 0 2 7 12
Massachusetts - 10 22 128 144 - 158 202 1,746 1,788 - 2 10 43 37
New Hampshire - 2 5 13 22 9 9 24 161 176 - 0 3 11 4
Rhode Island - 1 3 9 10 8 18 110 226 122 - 0 7 7 -
Vermont N 0 0 N N - 2 14 - 59 2 0 2 5 4
Middle Atlantic 26 48 71 541 658 826 1,127 1,313 15,298 17,717 12 16 32 237 205
New Jersey - 2 15 17 93 66 174 252 2,083 2,492 - 3 8 43 38
New York (excluding New York City) 12 15 31 165 180 203 210 377 2,789 2,633 5 5 24 58 50
New York City 6 19 29 246 266 299 456 542 6,236 6,640 1 2 8 52 25
Pennsylvania 8 11 22 113 119 258 293 337 4,190 5,952 6 6 14 84 92
East North Central 5 30 85 333 343 478 1,560 1,856 16,691 21,742 2 16 32 196 284
Illinois N 0 0 N N - 428 547 2,918 6,107 - 3 11 5 71
Indiana - 3 8 29 40 93 229 302 3,092 3,050 - 3 9 56 44
Michigan - 8 33 76 136 44 291 391 2,941 4,073 - 3 9 50 70
Ohio 2 6 27 118 91 246 458 546 5,899 6,558 2 5 13 80 66
Wisconsin 3 10 46 110 76 95 150 210 1,841 1,954 - 2 5 5 33
West North Central 5 14 32 181 245 225 640 788 9,319 8,555 2 5 13 73 91
Iowa - 4 15 43 64 3 75 98 1,041 879 - 0 1 - -
Kansas - 2 5 20 32 24 90 115 1,233 1,200 - 1 4 3 21
Minnesota - 0 0 - - 17 132 186 1,950 1,711 - 0 3 - 1
Missouri 4 4 14 55 75 158 261 346 3,964 3,494 1 2 10 50 45
Nebraska 1 2 6 33 39 20 47 84 702 700 - 1 3 8 15
North Dakota - 0 4 11 6 3 19 30 258 219 1 0 2 6 3
South Dakota - 2 4 19 29 - 18 36 171 352 - 0 3 6 6
South Atlantic 4 39 67 450 638 1,348 2,362 3,035 26,508 31,889 12 22 60 326 411
Delaware - 0 2 - 5 - 30 54 325 529 - 0 2 6 9
District of Columbia - 0 2 3 13 35 83 207 1,084 1,175 - 0 1 3 4
Florida - 18 32 242 289 367 629 850 8,160 8,326 8 6 14 127 83
Georgia - 5 14 42 172 164 408 513 3,978 6,581 1 4 15 48 74
Maryland 2 3 8 36 42 113 197 357 2,045 2,329 2 2 7 50 37
North Carolina - 0 0 - - - 440 511 4,909 6,101 - 3 12 47 64
South Carolina - 3 9 57 37 222 237 955 2,309 3,024 - 1 12 7 87
Virginia 2 5 31 68 55 430 236 352 3,394 3,319 1 2 21 26 38
West Virginia - 1 5 2 25 17 22 40 304 505 - 1 8 12 15
East South Central - 3 10 39 50 125 754 1,054 7,389 10,228 4 8 23 150 124
Alabama - 3 10 39 50 - 224 361 1,749 3,180 - 2 7 33 25
Kentucky N 0 0 N N - 127 230 531 1,942 3 2 8 41 28
Mississippi N 0 0 N N - 182 336 1,910 1,567 1 1 5 31 21
Tennessee N 0 0 N N 125 239 323 3,199 3,539 - 3 11 45 50
West South Central 1 6 16 31 73 1,051 1,388 1,754 15,308 19,370 15 12 94 230 172
Arkansas 1 3 8 29 27 59 93 348 251 1,301 1 1 11 23 21
Louisiana - 3 12 2 46 235 218 488 2,841 2,952 - 1 4 32 22
Oklahoma N 0 0 N N 28 136 210 1,554 2,076 3 2 19 32 36
Texas N 0 0 N N 729 881 1,244 10,662 13,041 11 7 64 143 93
Mountain 9 22 45 264 314 229 666 1,000 7,252 8,976 9 8 15 153 174
Arizona 2 3 6 37 38 88 243 454 2,998 3,083 6 2 7 56 63
Colorado 3 10 19 117 128 105 164 260 2,203 2,147 2 2 6 40 32
Idaho 2 2 9 32 33 - 18 38 140 241 - 0 2 9 9
Montana - 2 7 14 25 - 16 31 233 234 - 0 2 8 10
Nevada - 1 3 3 9 - 101 141 109 1,408 - 0 2 3 18
New Mexico 1 1 6 9 27 6 83 168 792 1,107 - 1 3 18 17
Utah 1 3 12 52 46 29 47 239 706 655 1 1 4 19 25
Wyoming - 0 3 - 8 1 7 15 71 101 - 0 1 - -
Pacific 12 59 171 569 774 481 1,823 2,189 24,779 25,256 5 4 11 87 75
Alaska 1 1 7 9 14 - 40 62 14 579 - 0 2 10 4
California 1 40 67 369 582 194 1,491 1,697 20,282 20,401 - 1 5 19 17
Hawaii - 1 5 10 17 - 26 47 357 366 - 0 4 15 14
Oregon 7 6 16 94 76 118 103 149 1,705 1,329 4 2 7 38 38
Washington 3 7 143 87 85 169 192 280 2,421 2,581 1 0 3 5 2
Territories
American Samoa - 0 0 - - - 0 0 - - - 0 0 - -
Commonwealth of Northern Mariana Islands - - - - - - - - - - - - - - -
Guam - - - - - - - - - - - - - - -
Puerto Rico - 0 0 - 3 3 9 26 91 197 - 0 0 - 3
U.S. Virgin Islands - 0 0 - - - 0 1 - 6 - 0 0 - -
  • U: Unavailable — The data are unavailable.
  • -: No reported cases — The reporting jurisdiction did not submit any cases to CDC.
  • N: Not reportable — The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction.
  • NN: Not nationally notifiable — This condition was not designated as being nationally notifiable.
  • NP: Nationally notifiable but not published — CDC does not have data because of changes in how conditions are categorized.
  • Cum: Cumulative year-to-date counts.
  • Med: Median — Median case count during the previous 52 weeks.
  • Max: Maximum — Maximum case count during the previous 52 weeks.
  • * Case counts for reporting years 2017 and 2018 are provisional and subject to change.
Notes:
  • These are weekly cases of selected infectious national notifiable diseases, from the National Notifiable Diseases Surveillance System (NNDSS). NNDSS data reported by the 50 states, New York City, the District of Columbia, and the U.S. territories are collated and published weekly as numbered tables. Cases reported by state health departments to CDC for weekly publication are subject to ongoing revision of information and delayed reporting. Therefore, numbers listed in later weeks may reflect changes made to these counts as additional information becomes available. Case counts in the tables are presented as published each week. See also Guide to Interpreting Provisional and Finalized NNDSS Data.
  • Weekly tables since 1996 are available on CDC WONDER.
  • Weekly tables since 2014 are available on Data.CDC.gov.
  • Weekly tables for 1952-2017 published in the MMWR are available at CDC Stacks MMWR, and weekly tables starting in 2018 are available at CDC Stacks NNDSS (once in CDC Stacks NNDSS select "Weekly Tables" in the "Genre" box at the left).
  • Notices, errata, and other notes are available in the Notice To Data Users page.
  • The list of national notifiable infectious diseases and conditions and their national surveillance case definitions are available at https://wwwn.cdc.gov/nndss/conditions/. This list incorporates the Council of State and Territorial Epidemiologists (CSTE) position statements approved by CSTE for national surveillance.
Suggested Citation:
  • Centers for Disease Control and Prevention. National Notifiable Diseases Surveillance System, Weekly Tables of Infectious Disease Data. Atlanta, GA. CDC Division of Health Informatics and Surveillance. Available at: https://www.cdc.gov/nndss/infectious-tables.html.
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